The UN SecurityCouncil
and the Prohibition of the
Use of Force
01
2.
INTRODUCTION
The use offorce in international relations has been one of the most contested
and regulated areas of international law. Under Article 2(4) of the United Nations
Charter, all members shall refrain from the threat or use of force against the
territorial integrity or political independence of any state. The United Nations
Security Council (UNSC) plays the central role in enforcing this prohibition and
maintaining international peace and security. However, while the UNSC has
enjoyed some successes, it also faces serious limitations — especially when
powerful states act unilaterally or outside its authorization.
3.
Legal Framework: The
Prohibitionof the Use of Force
The UN Charter, adopted in 1945, establishes the framework for the
prohibition of force:
Article 2(4): Prohibits the threat or use of force.
Article 39-42: Grants the UNSC authority to determine threats to peace
and take collective measures.
Article 51: Permits the right of self-defense until the UNSC takes action.
This legal architecture reflects a balance between collective security, state
sovereignty, and limited exceptions for legitimate self-defense.
4.
UNSC’s Role inEnforcing the Prohibition
The UNSC is the primary organ responsible for determining when the use of force is justified. Its
powers include:
1. Authorization of Force
Under Chapter VII of the UN Charter, the Council can authorize the use of military force when it
determines a threat to international peace and security. Such authorizations include:
The 1991 Gulf War (Resolution 678) against Iraq after its invasion of Kuwait.
Interventions in Somalia (1992), Bosnia (1995), and Libya (2011).
2. Sanctions and Diplomatic Measures
Before authorizing force, the UNSC often employs non-military measures such as:
Economic sanctions,
Arms embargoes, and
Travel bans (e.g., against North Korea, Iran, or the Taliban regime in Afghanistan).
5.
3. Peacekeeping Operations
Whilepeacekeeping is not explicitly mentioned in the Charter, the UNSC has
deployed missions to maintain ceasefires and provide humanitarian support
— with consent from host states.
6.
Successes in Enforcement
Despitestructural and political challenges, the UNSC has achieved several notable successes:
1. Collective Action Against Aggression: Gulf War (1991)
After Iraq’s invasion of Kuwait, the UNSC authorized a U.S.-led coalition to expel Iraqi forces. This was a clear case of
enforcing the prohibition of force through collective action.
2. Legitimizing Humanitarian Interventions
Interventions in Somalia (1992), Rwanda (1994), East Timor (1999), and Libya (2011) were authorized to prevent
humanitarian catastrophes and were largely regarded as lawful under the Charter.
3. Use of Targeted Sanctions
The UNSC has increasingly used smart sanctions to influence state behavior without resorting to military force. These
include nuclear non-proliferation measures on Iran and North Korea.
7.
Limitations and
Challenges
1 2
VetoPower
and Political
Paralysis
Unilateral
Use of
Force: Iraq
(2003)
Expanding
the Self-
Defense
Exception
3
Selectivity
and
Double
Standards
4
8.
Reform Proposals and
Alternatives
Limitingthe Use of Veto in
Atrocity Crimes
There are demands to expand permanent
membership to include rising powers like
India, Brazil, Germany, and Japan, to make
the Council more representative.
Proposals like the “Responsibility to
Protect” (R2P) doctrine recommend that P5
members refrain from using vetoesin cases
involving genocide or crimes against
humanity.
Strengthening Legal
Accountability
International courts and bodies such
as the International Criminal Court
(ICC) and the International Court of
Justice (ICJ) can complement UNSC
actions by pursuing legal
accountability.
Expanding the Council
9.
Conclusion
The United NationsSecurity Council plays a central role in
maintaining international peace and enforcing the prohibition of
force, as envisioned in the UN Charter. It has shown capability
in certain contexts, particularly where member states are united
in purpose. However, its effectiveness is severely hampered
when states act unilaterally, invoke questionable self-defense
claims, or when the P5 exercise their veto power to block
action.
To restore the credibility of the UNSC and uphold the rule
of law in international relations, institutional reforms,
limiting political manipulation, and strengthening
multilateralism are essential. Without these, the prohibition
of force risks becoming a norm in theory but ignored in
practice, weakening the very foundation of international
peace.